GearMo GM-HU37 User manual
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GM-HU37
www.gearmo.com
REVISION HISTORY
Revision
Date
Author
Comments
1.0
03/9/2018
Gearmo
Gearmo Manual
ABOUT THIS DOCUMENT
This product manual outlines installation and features of the GM-HU37 7-Port USB 3.0 Din Rail
Mountable Hub Metal Chassis.
SCOPE
The scope of this manual is to give the user of the product an understanding of its use with
detailed diagrams and verbiage. The manual allows the users to apply the product to their
application.
INTENDED AUDIENCE
This product is intended for use in home or office environments for Super-Speed data transfer
applications or USB 3.0 compatible devices and more...
PRODUCT SUPPORT
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TABLE OF CONTENTS
1. INTRODUCTION.............................................................................................................. 4
1.1 Features ........................................................................................................................................... 4
1.2 Specifications ................................................................................................................................... 4
1.3 Specifications (Continued) ............................................................................................................... 5
2.1 Notes, Tips, Warnings, Safety, and Troubleshooting.............................................................................. 6
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GM-HU37
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1. INTRODUCTION
The GM-HU37 Hub is a USB 3.0 specification compliant with up to 5Gbps data transfer speeds
depending systems usage. The hub construction is industrial-grade metal with two available
mounting options (1) DIN-Rail mount secured to the back panel of the hub and (2) Mounting
brackets on either end of the hub secured by 4 screws for each bracket.
The GM-HU37 has a built-in female 3-wire terminal block connector allowing for additional
power, also is manufactured with a 9-24V power receptacle for an additional power supply to
be used with higher power consumption devices, power supply is not included with this unit.
The GM-HU37 Hub works with 7 Type-A female downstream ports and 1 Type-B upstream port
from your computer to the device’s hub. The power supply for this hub is sold separately.
WEIGHT
.662 lbs.
UPC
736983901095
WARRANTY
1 year from date of purchase
COLOR
Black
PORTS
(7) USB 3.0 Type-A Female / (1)
USB Type-B Female
Dimensions
139(W)x 68.97(D)x 24.95mm (H)
1.1 Features
•Industrial grade rugged metal enclosure design
•Redundant 9VDC to 24VDC power input
•15KV ESD USB interface protection
•Power input surge protection (600W) for each port
•Over-current detection and protection circuit design
•Wall and DIN rail mount support
•Supports UASP function (with Windows 8 native USB 3.0 Host driver only)
1.2 Specifications
Connector Ports
USB Type-A
7 USB 3.0 / Backward compatible with USB 2.0
USB Type-B
1
Physical
Weigh
.662 lbs.
Dimensions
139(W)x 68.97(D)x 24.95mm (H)
Construction
Industrial-grade Metal
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Power
Charging
900mA per port max.
Power Profile
USB Type-A Output
900 mA per port
Input Voltage
9V DC – 24V DC
Power Consumption
3.6W
Protections
ESD Protection
Built-in 15KV
Surge Protection
600W
Current
Over-current detection and protection
Mounting
DIN Rail
Din Rail Clip (included)
Surface
Surface Mounting Brackets (included)
Applications
Super-Speed data transfer, USB 3.0 external devices
Support
Device Support
External HDD, GPS, Digital Cameras, USB Printers etc…
9V DC – 24V DC
9V DC – 24V DC
LED’s
PWR
Environmental Specifications
Operating Temperature
0°C - 40°C
Operating Humidity
5% - 85%
Storage Temperature
-20°C - 50°C
Storage Humidity
5% - 95%
Atmosphere
70 – 106Mpa
Operating Altitude
-1000 to 10000 FT.
1.3 Specifications (Continued)
•Chipset: VIA VL811+
•Supports UASP function (with Windows 8 native USB 3.0 Host driver only)
•Compliant with Universal Serial Bus 3.0 Specification
•Maximum data transfer rate: 5Gbps
•Surge Protection: 600W (max)
•Metal housing with mounting mechanism
•Interfaces/Ports:
a. Input: 1, 9-pin, USB 3.0, Type B, Female
b. Input: 1, Terminal block (3-Wire), Power
c. Input: 1, DC power adapter jack (power adapter not included)
d. Output: 7, 9-pin, USB 3.0, Type A, Female
•Power requirements:
a. Input voltage: 9VDC~24VDC
b. Output current: 900mA per port (max)
•Power consumption: 3.6W
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•LED Indicate Mode:
Solid Light Green
Color
Blinking Green Color
No Light
INSERT Device
Y
R/W
Y
POWER ON
Y
2. PACKAGE CONTENTS
USB 2.0 Cable
1 PC
DIN Rail
1 PC
Wall Mount Kit
1 Set
Screw Pack
1Pack
2.1 Notes, Tips, Warnings, Safety, and Troubleshooting
Note N/A
Tip
USB 3.0 speeds will only be achieved when connected to a USB 3.0 host; the
devices connected to the hub will take on USB 2.0 speeds if they are a USB
2.0 device.
Warning
N/A
Safety
N/A
Troubleshooting
N/A
Table of contents
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